Danio royal

UDanio royal, igama lesayensi u-Devario regina, ungowomndeni wakwaCyprinidae. Igama elithi “obukhosi” kuleli cala alisho noma yiziphi izici ezingavamile zale nhlanzi. Ngaphandle, ayihlukile kakhulu kwezinye izihlobo. Igama livela kwelesiLatini elithi "regina" elisho "indlovukazi", ngokuhlonishwa kukaHer Majesty Rambani Barney (1904-1984), iNdlovukazi yaseSiam kusukela ngo-1925 kuya ku-1935.

habitat

Ivela eNingizimu-mpumalanga ye-Asia kusukela endaweni eseningizimu yeThailand nasezifundeni ezisenyakatho ye-peninsular Malaysia. Amarekhodi atholwe emithonjeni eminingi ukuthi izinhlanzi nazo zitholakala eNdiya, eMyanmar naseLaos, kodwa lolu lwazi, ngokusobala, lusebenza kwezinye izinhlobo zezilwane.

Ihlala emifudlaneni nemifula egeleza ezindaweni ezinamagquma ngaphansi koqweqwe lwamahlathi ashisayo. Indawo yokuhlala ibonakala ngamanzi agelezayo acwebile, amatshe amatshe kanye namadwala angaphansi kobukhulu obuhlukahlukene, kanye nezimila zasemanzini ezingasogwini.

Ulwazi olufushane:

• Umthamo we-aquarium - kusuka ku-250 amalitha.
• Izinga lokushisa - 20-26 ° C
• Inani pH - 5.5-7.0
• Ubulukhuni bamanzi - 2-15 dGH
• Uhlobo lwe-substrate — olunamatshe
• Ukukhanyisa - noma yikuphi
• Amanzi anosawoti - cha
• Ukunyakaza kwamanzi - ukukhanya noma okuphakathi
• Ubukhulu bezinhlanzi buyi-7-8 cm.
• Ukudla - noma yikuphi ukudla
• Isimo sengqondo - ukuthula
• Ukugcina eqenjini labantu abangu-8-10

Incazelo

Abantu abadala bafinyelela ubude buka-7-8 cm. Inhlanzi inombala oluhlaza okwesibhakabhaka-ophuzi emzimbeni. Ingemuva limpunga, isisu sisiliva. Lo mbala uwenza uhlobane ne-Giant kanye ne-Malabar Danio, yingakho zivame ukudideka. Ungakwazi ukuhlukanisa i-Danio royal ngomsila wayo omkhulu. Yiqiniso, lo mehluko awubonakali kangako, ngakho-ke, kuzokwazi ukunquma ukuhlotshaniswa kwezinhlobo zezilwane kuphela uma izinhlanzi ziseduze nezihlobo zayo. I-dimorphism yocansi ibonakaliswa kancane, owesilisa nowesifazane bafana nomunye nomunye, lokhu kungase kubonakale kukhudlwana, ikakhulukazi ngesikhathi sokuzala.

Ukudla

Ngokungathobeki ngokuya ngokudla, yamukela ukudla okuthandwa kakhulu okwenzelwe izinhlanzi zase-aquarium. Isibonelo, ama-flakes omile, ama-granules, ukudla okufriziwe, okufriziwe nokudla okuphilayo (i-bloodworm, i-daphnia, i-brine shrimp, njll.).

Ukunakekelwa nokunakekelwa, ukulungiswa kwe-aquarium

Osayizi base-aquarium abanconyiwe besikole sezinhlanzi eziyi-8-10 baqala kumalitha angama-250. Idizayini elingisa indawo yokuhlala yemvelo ithathwa njengencono. Ngokuvamile kuhlanganisa indawo enamatshe, ama-snags ambalwa, kanye nenani elilinganiselwe lezitshalo zasemanzini noma okuhlukile kwazo kokwenziwa.

Ukugcina ngempumelelo kungenzeka inqobo nje uma amanzi ene-hydrochemical ukwakheka okudingekayo kanye nezinga lokushisa, kanye nenani likadoti wemvelo (izinsalela zesiphakeli kanye nendle) lincane. Ngale njongo, ku-aquarium uhlelo lokuhlunga olukhiqizayo oluhlanganiswe ne-aerator lufakwa. Ixazulula izinkinga eziningana - ihlanza amanzi, inikeza ukugeleza kwangaphakathi okufana nokugeleza komfula, futhi yandise ukugxila kwe-oxygen encibilikile. Ukwengeza, izinqubo eziningana zokunakekela ziyisibopho: ukuguqulwa kwamasonto onke kwengxenye yamanzi (30-40% wevolumu) ngamanzi ahlanzekile, ukuqapha nokugcina amanani e-pH ne-dGH ezinzile, ukuhlanza inhlabathi kanye nezakhi zokuklama.

Okubalulekile! Ama-Danios athambekele ekugxumeni aphume ku-aquarium, ngakho-ke isivalo siyadingeka.

Ukuziphatha Nokuhambisana

Izinhlanzi ezinokuthula ezisebenzayo, ziphilisana kahle nezinye izinhlobo ezingezona ezinolaka ezinosayizi ofanayo. Bakhetha ukuba semhlambini wabantu abangu-8-10. Ngenani elincane, bangase bethuke, baphuze, isikhathi sokuphila sincipha kakhulu. Kwesinye isikhathi akufinyeleli ngisho onyakeni owodwa.

Ukuzalanisa / ukuzalanisa

Ukuzalanisa kulula, ngaphansi kwezimo ezifanele futhi lapho kudliswa ngokudla okunekhwalithi elinganayo, ukuzala kungenzeka njalo. Izinhlanzi zisakaza amaqanda amaningi phansi. Imizwa yabazali ayithuthukisiwe, akukho ukukhathazeka ngenzalo yesikhathi esizayo. Ngaphezu kwalokho, uDanios uzozitika nge-caviar yakhe ngezikhathi ezithile, ngakho-ke izinga lokusinda lokuthosa ku-aquarium enkulu lincane. Akukhona nje ukuthi basengozini yokudliwa, kodwa futhi ngeke bakwazi ukuzitholela ukudla okufanele.

Kungenzeka ukulondoloza i-brood ku-tank ehlukile, lapho amaqanda avundisiwe azodluliselwa khona. Igcwele amanzi afanayo njengasethangini elikhulu, futhi isethi yemishini iqukethe isihlungi esilula se-airlift kanye ne-heater. Vele, ngeke kwenzeke ukuqoqa wonke amaqanda, kodwa ngenhlanhla kuzoba maningi futhi kuzovela ukuthi kukhishwe ama-fry ambalwa. Isikhathi se-incubation sithatha amahora angaba ngu-24, ngemva kwezinsuku ezimbalwa izingane zizoqala ukubhukuda ngokukhululeka. Kusukela kuleli qophelo kuqhubeke, ungaphakela ukudla okukhethekile okuyimpuphu, noma, uma ikhona, i-Artemia nauplii.

Izifo zezinhlanzi

Ku-aquarium ecosystem elinganiselayo enezimo ezithile zezinhlobo ezithile, izifo azivamile ukwenzeka. Ngokuvamile, izifo zibangelwa ukucekelwa phansi kwemvelo, ukuthintana nezinhlanzi ezigulayo, nokulimala. Uma lokhu kungenakugwenywa futhi izinhlanzi zibonisa izimpawu ezicacile zokugula, khona-ke ukwelashwa kwezokwelapha kuyodingeka. Funda kabanzi mayelana nezimpawu nokwelashwa esigabeni se-Aquarium Fish Diseases.